Category 7 Recycling Symbol Clipart Image http://www.iclipart.com/search.php?keys=26955&id=198 Surfdoggie's Review: Clipart image of the symbol for recycling category seven (7) plastics. This black and white clipart picture shows a triangle made of bent arrows (the symbol for recycling) with the number "7" inside. It is a black and white clipart illustration, on a white background. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. earth, environment, environmental, environmental issues, environmental protection, environmentally friendly, global, global issue, global issues, global warming, going green, green, green living, greenhouse, greenhouse effect, issue, issues, plastic, plastic recycling, plastics, plastics recycling, polyethylene recycling, polyethylene terephthalate, recyclable plastic, recyclable plastics, recycle, recycling code, recycling codes, recycling plastic, recycling plastics, symbol, symbols